// 演示form token的验证操作
func (s *SessionController) PostForm(context *leafveingo.HttpContext) string {
if context.CheckFormToken() {
return "form token check success."
} else {
return "form token check fail."
}
}
func (c *TestRESTfulRouterController) Put(context *lv.HttpContext) interface{} {
session, err := context.Session(false)
if nil != err {
return ""
}
return session.UID()
}
func (c *TestRESTfulRouterController) Post(context *lv.HttpContext) interface{} {
params, err := context.PackStructForm((*RESTfulParam)(nil))
if nil != err {
return err.Error()
}
paramstruct := params.(*RESTfulParam)
return lv.BodyJson(paramstruct)
}
// 演示form token的操作
func (s *SessionController) Form(context *leafveingo.HttpContext) leafveingo.HtmlOut {
token := context.FormTokenHTML()
html := `
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Form Token</title>
</head>
<body>
尝试提交验证form token
<br/>
<form action="form.htm" method="post">
` + token + `
<input type="submit" value="提交">
</form>
</body>
</html>
`
return leafveingo.BodyHtml(html)
}
// 上下文对session的操作
func (s *SessionController) Context(context *leafveingo.HttpContext) string {
// cookie token会在一定时间会自动重置，这里就不选择重置了。
// 看需求而定是否需要重置。
sess, err := context.Session(false)
if nil != err {
return fmt.Sprintf("session get error:%v", err.Error())
}
outString := ""
name, ok := sess.Get("name")
if !ok {
// 测试存储数据
sess.Set("name", "slowfei")
outString = "Has not been set to the name, refreshed look."
} else {
outString = fmt.Sprintf("%v, welcome", name.(string))
}
return fmt.Sprintf("context get the session address: %p\n%v", sess, outString)
}
